#include <bits/stdc++.h>
using namespace std;
long long n;
int main()
{
  ios_base::sync_with_stdio(0);
  freopen("cuuchuong.inp" , "r" , stdin);
  freopen("cuuchuong.out" , "w" , stdout);
  cin >> n;
  for (long long i = 1; i <= 10; ++i)
  {
    cout << i << " x " << n << " = " << n * i << "\n";
  }
  return 0;
}